The Mars bar recipe was courtesy of Marydoll. I liked it so much I copied it, so here it is Yummmy
MARS BAR CAKE
Oil a baking tray.
3OZ HARD BLOCK MARGARINE
3 LARGE MARS BARS (or pack of 5 Lidl copycat ones,)
3oz COCO POPS or supermarket own brand.
200g of cheap supermarket chocolate. 1 plain, 1 milk.
Melt the marge and cut up Mars bars in microwave in 30 sec bursts. Mix well with a fork until you have a gooey mess, with no lumps.
Add the coco pops, you may need to add a wee bit more.
Spread out in the tin and put in fridge to set, it only takes minutes.
Melt your chocolates together and spread over the mix. Cool in fridge.